21332920320

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 768

約数和(自身を含む): 83026944000

約数和(自身を除く): 61694023680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 64, 72, 76, 80, 90, 93, 95, 96, 108, 114, 120, 124, 128, 131, 135, 144, 152, 155, 160, 171, 180, 186, 190, 192, 216, 228, 240, 248, 256, 262, 270, 279, 285, 288, 304, 310, 320, 342, 360, 372, 380, 384, 393, 432, 456, 465, 480, 496, 512, 513, 524, 540, 558, 570, 576, 589, 608, 620, 640, 655, 684, 720, 744, 760, 768, 786, 837, 855, 864, 912, 930, 960, 992, 1024, 1026, 1048, 1080, 1116, 1140, 1152, 1178, 1179, 1216, 1240, 1280, 1310, 1368, 1395, 1440, 1488, 1520, 1536, 1572, 1674, 1710, 1728, 1767, 1824, 1860, 1920, 1965, 1984, 2048, 2052, 2096, 2160, 2232, 2280, 2304, 2356, 2358, 2432, 2480, 2489, 2560, 2565, 2620, 2736, 2790, 2880, 2945, 2976, 3040, 3072, 3144, 3348, 3420, 3456, 3534, 3537, 3648, 3720, 3840, 3930, 3968, 4061, 4104, 4185, 4192, 4320, 4464, 4560, 4608, 4712, 4716, 4864, 4960, 4978, 5120, 5130, 5240, 5301, 5472, 5580, 5760, 5890, 5895, 5952, 6080, 6144, 6288, 6696, 6840, 6912, 7068, 7074, 7296, 7440, 7467, 7680, 7860, 7936, 8122, 8208, 8370, 8384, 8640, 8835, 8928, 9120, 9216, 9424, 9432, 9728, 9920, 9956, 10240, 10260, 10480, 10602, 10944, 11160, 11520, 11780, 11790, 11904, 12160, 12183, 12445, 12576, 13392, 13680, 13824, 14136, 14148, 14592, 14880, 14934, 15360, 15720, 15872, 15903, 16244, 16416, 16740, 16768, 17280, 17670, 17685, 17856, 18240, 18432, 18848, 18864, 19456, 19840, 19912, 20305, 20520, 20960, 21204, 21888, 22320, 22401, 23040, 23560, 23580, 23808, 24320, 24366, 24890, 25152, 26505, 26784, 27360, 27648, 28272, 28296, 29184, 29760, 29868, 30720, 31440, 31744, 31806, 32488, 32832, 33480, 33536, 34560, 35340, 35370, 35712, 36480, 36549, 37335, 37696, 37728, 38912, 39680, 39824, 40610, 41040, 41920, 42408, 43776, 44640, 44802, 46080, 47120, 47160, 47616, 48640, 48732, 49780, 50304, 53010, 53568, 54720, 55296, 56544, 56592, 58368, 59520, 59736, 60915, 62880, 63488, 63612, 64976, 65664, 66960, 67072, 67203, 69120, 70680, 70740, 71424, 72960, 73098, 74670, 75392, 75456, 77159, 79360, 79515, 79648, 81220, 82080, 83840, 84816, 87552, 89280, 89604, 92160, 94240, 94320, 95232, 97280, 97464, 99560, 100608, 106020, 107136, 109440, 109647, 112005, 113088, 113184, 116736, 119040, 119472, 121830, 125760, 127224, 129952, 131328, 133920, 134144, 134406, 138240, 141360, 141480, 142848, 145920, 146196, 149340, 150784, 150912, 154318, 158720, 159030, 159296, 162440, 164160, 167680, 169632, 175104, 178560, 179208, 182745, 188480, 188640, 190464, 194560, 194928, 199120, 201216, 212040, 214272, 218880, 219294, 224010, 226176, 226368, 231477, 238080, 238944, 243660, 251520, 254448, 259904, 262656, 267840, 268288, 268812, 276480, 282720, 282960, 285696, 291840, 292392, 298680, 301568, 301824, 308636, 317440, 318060, 318592, 324880, 328320, 335360, 336015, 339264, 350208, 357120, 358416, 365490, 376960, 377280, 385795, 389856, 398240, 402432, 424080, 428544, 437760, 438588, 448020, 452352, 452736, 462954, 476160, 477888, 487320, 503040, 508896, 519808, 525312, 535680, 537624, 548235, 565440, 565920, 571392, 583680, 584784, 597360, 603136, 603648, 617272, 636120, 637184, 649760, 656640, 670720, 672030, 678528, 694431, 714240, 716832, 730980, 753920, 754560, 771590, 779712, 796480, 804864, 848160, 857088, 875520, 877176, 896040, 904704, 905472, 925908, 952320, 955776, 974640, 1006080, 1017792, 1039616, 1050624, 1071360, 1075248, 1096470, 1130880, 1131840, 1157385, 1169568, 1194720, 1206272, 1207296, 1234544, 1272240, 1274368, 1299520, 1313280, 1341440, 1344060, 1357056, 1388862, 1428480, 1433664, 1461960, 1507840, 1509120, 1543180, 1559424, 1592960, 1696320, 1714176, 1751040, 1754352, 1792080, 1809408, 1810944, 1851816, 1911552, 1949280, 2012160, 2035584, 2079232, 2083293, 2142720, 2150496, 2192940, 2261760, 2263680, 2314770, 2339136, 2389440, 2414592, 2469088, 2544480, 2548736, 2599040, 2626560, 2688120, 2714112, 2777724, 2856960, 2867328, 2923920, 3015680, 3018240, 3086360, 3118848, 3185920, 3392640, 3472155, 3508704, 3584160, 3618816, 3621888, 3703632, 3823104, 3898560, 4024320, 4071168, 4158464, 4166586, 4285440, 4300992, 4385880, 4523520, 4527360, 4629540, 4678272, 4778880, 4938176, 5088960, 5097472, 5198080, 5253120, 5376240, 5428224, 5555448, 5734656, 5847840, 6031360, 6036480, 6172720, 6237696, 6371840, 6785280, 6944310, 7017408, 7168320, 7243776, 7407264, 7646208, 7797120, 8142336, 8316928, 8333172, 8570880, 8601984, 8771760, 9047040, 9054720, 9259080, 9356544, 9557760, 9876352, 10177920, 10396160, 10416465, 10752480, 10856448, 11110896, 11469312, 11695680, 12072960, 12345440, 12475392, 12743680, 13570560, 13888620, 14034816, 14336640, 14814528, 15292416, 15594240, 16284672, 16666344, 17203968, 17543520, 18094080, 18109440, 18518160, 18713088, 19115520, 19752704, 20355840, 20792320, 20832930, 21504960, 22221792, 22938624, 23391360, 24690880, 24950784, 25487360, 27141120, 27777240, 28069632, 28673280, 29629056, 31188480, 32569344, 33332688, 34407936, 35087040, 36218880, 37036320, 37426176, 38231040, 39505408, 40711680, 41584640, 41665860, 43009920, 44443584, 45877248, 46782720, 49381760, 54282240, 55554480, 56139264, 57346560, 59258112, 62376960, 66665376, 68815872, 70174080, 74072640, 74852352, 76462080, 79010816, 81423360, 83331720, 86019840, 88887168, 93565440, 98763520, 111108960, 112278528, 114693120, 118516224, 124753920, 133330752, 137631744, 140348160, 148145280, 158021632, 162846720, 166663440, 172039680, 177774336, 187130880, 197527040, 222217920, 224557056, 229386240, 237032448, 266661504, 280696320, 296290560, 333326880, 344079360, 355548672, 374261760, 395054080, 444435840, 474064896, 533323008, 561392640, 592581120, 666653760, 688158720, 711097344, 790108160, 888871680, 1066646016, 1122785280, 1185162240, 1333307520, 1422194688, 1777743360, 2133292032, 2370324480, 2666615040, 3555486720, 4266584064, 5333230080, 7110973440, 10666460160, 21332920320]

約数ペア:

[(1, 21332920320), (2, 10666460160), (3, 7110973440), (4, 5333230080), (5, 4266584064), (6, 3555486720), (8, 2666615040), (9, 2370324480), (10, 2133292032), (12, 1777743360), (15, 1422194688), (16, 1333307520), (18, 1185162240), (19, 1122785280), (20, 1066646016), (24, 888871680), (27, 790108160), (30, 711097344), (31, 688158720), (32, 666653760), (36, 592581120), (38, 561392640), (40, 533323008), (45, 474064896), (48, 444435840), (54, 395054080), (57, 374261760), (60, 355548672), (62, 344079360), (64, 333326880), (72, 296290560), (76, 280696320), (80, 266661504), (90, 237032448), (93, 229386240), (95, 224557056), (96, 222217920), (108, 197527040), (114, 187130880), (120, 177774336), (124, 172039680), (128, 166663440), (131, 162846720), (135, 158021632), (144, 148145280), (152, 140348160), (155, 137631744), (160, 133330752), (171, 124753920), (180, 118516224), (186, 114693120), (190, 112278528), (192, 111108960), (216, 98763520), (228, 93565440), (240, 88887168), (248, 86019840), (256, 83331720), (262, 81423360), (270, 79010816), (279, 76462080), (285, 74852352), (288, 74072640), (304, 70174080), (310, 68815872), (320, 66665376), (342, 62376960), (360, 59258112), (372, 57346560), (380, 56139264), (384, 55554480), (393, 54282240), (432, 49381760), (456, 46782720), (465, 45877248), (480, 44443584), (496, 43009920), (512, 41665860), (513, 41584640), (524, 40711680), (540, 39505408), (558, 38231040), (570, 37426176), (576, 37036320), (589, 36218880), (608, 35087040), (620, 34407936), (640, 33332688), (655, 32569344), (684, 31188480), (720, 29629056), (744, 28673280), (760, 28069632), (768, 27777240), (786, 27141120), (837, 25487360), (855, 24950784), (864, 24690880), (912, 23391360), (930, 22938624), (960, 22221792), (992, 21504960), (1024, 20832930), (1026, 20792320), (1048, 20355840), (1080, 19752704), (1116, 19115520), (1140, 18713088), (1152, 18518160), (1178, 18109440), (1179, 18094080), (1216, 17543520), (1240, 17203968), (1280, 16666344), (1310, 16284672), (1368, 15594240), (1395, 15292416), (1440, 14814528), (1488, 14336640), (1520, 14034816), (1536, 13888620), (1572, 13570560), (1674, 12743680), (1710, 12475392), (1728, 12345440), (1767, 12072960), (1824, 11695680), (1860, 11469312), (1920, 11110896), (1965, 10856448), (1984, 10752480), (2048, 10416465), (2052, 10396160), (2096, 10177920), (2160, 9876352), (2232, 9557760), (2280, 9356544), (2304, 9259080), (2356, 9054720), (2358, 9047040), (2432, 8771760), (2480, 8601984), (2489, 8570880), (2560, 8333172), (2565, 8316928), (2620, 8142336), (2736, 7797120), (2790, 7646208), (2880, 7407264), (2945, 7243776), (2976, 7168320), (3040, 7017408), (3072, 6944310), (3144, 6785280), (3348, 6371840), (3420, 6237696), (3456, 6172720), (3534, 6036480), (3537, 6031360), (3648, 5847840), (3720, 5734656), (3840, 5555448), (3930, 5428224), (3968, 5376240), (4061, 5253120), (4104, 5198080), (4185, 5097472), (4192, 5088960), (4320, 4938176), (4464, 4778880), (4560, 4678272), (4608, 4629540), (4712, 4527360), (4716, 4523520), (4864, 4385880), (4960, 4300992), (4978, 4285440), (5120, 4166586), (5130, 4158464), (5240, 4071168), (5301, 4024320), (5472, 3898560), (5580, 3823104), (5760, 3703632), (5890, 3621888), (5895, 3618816), (5952, 3584160), (6080, 3508704), (6144, 3472155), (6288, 3392640), (6696, 3185920), (6840, 3118848), (6912, 3086360), (7068, 3018240), (7074, 3015680), (7296, 2923920), (7440, 2867328), (7467, 2856960), (7680, 2777724), (7860, 2714112), (7936, 2688120), (8122, 2626560), (8208, 2599040), (8370, 2548736), (8384, 2544480), (8640, 2469088), (8835, 2414592), (8928, 2389440), (9120, 2339136), (9216, 2314770), (9424, 2263680), (9432, 2261760), (9728, 2192940), (9920, 2150496), (9956, 2142720), (10240, 2083293), (10260, 2079232), (10480, 2035584), (10602, 2012160), (10944, 1949280), (11160, 1911552), (11520, 1851816), (11780, 1810944), (11790, 1809408), (11904, 1792080), (12160, 1754352), (12183, 1751040), (12445, 1714176), (12576, 1696320), (13392, 1592960), (13680, 1559424), (13824, 1543180), (14136, 1509120), (14148, 1507840), (14592, 1461960), (14880, 1433664), (14934, 1428480), (15360, 1388862), (15720, 1357056), (15872, 1344060), (15903, 1341440), (16244, 1313280), (16416, 1299520), (16740, 1274368), (16768, 1272240), (17280, 1234544), (17670, 1207296), (17685, 1206272), (17856, 1194720), (18240, 1169568), (18432, 1157385), (18848, 1131840), (18864, 1130880), (19456, 1096470), (19840, 1075248), (19912, 1071360), (20305, 1050624), (20520, 1039616), (20960, 1017792), (21204, 1006080), (21888, 974640), (22320, 955776), (22401, 952320), (23040, 925908), (23560, 905472), (23580, 904704), (23808, 896040), (24320, 877176), (24366, 875520), (24890, 857088), (25152, 848160), (26505, 804864), (26784, 796480), (27360, 779712), (27648, 771590), (28272, 754560), (28296, 753920), (29184, 730980), (29760, 716832), (29868, 714240), (30720, 694431), (31440, 678528), (31744, 672030), (31806, 670720), (32488, 656640), (32832, 649760), (33480, 637184), (33536, 636120), (34560, 617272), (35340, 603648), (35370, 603136), (35712, 597360), (36480, 584784), (36549, 583680), (37335, 571392), (37696, 565920), (37728, 565440), (38912, 548235), (39680, 537624), (39824, 535680), (40610, 525312), (41040, 519808), (41920, 508896), (42408, 503040), (43776, 487320), (44640, 477888), (44802, 476160), (46080, 462954), (47120, 452736), (47160, 452352), (47616, 448020), (48640, 438588), (48732, 437760), (49780, 428544), (50304, 424080), (53010, 402432), (53568, 398240), (54720, 389856), (55296, 385795), (56544, 377280), (56592, 376960), (58368, 365490), (59520, 358416), (59736, 357120), (60915, 350208), (62880, 339264), (63488, 336015), (63612, 335360), (64976, 328320), (65664, 324880), (66960, 318592), (67072, 318060), (67203, 317440), (69120, 308636), (70680, 301824), (70740, 301568), (71424, 298680), (72960, 292392), (73098, 291840), (74670, 285696), (75392, 282960), (75456, 282720), (77159, 276480), (79360, 268812), (79515, 268288), (79648, 267840), (81220, 262656), (82080, 259904), (83840, 254448), (84816, 251520), (87552, 243660), (89280, 238944), (89604, 238080), (92160, 231477), (94240, 226368), (94320, 226176), (95232, 224010), (97280, 219294), (97464, 218880), (99560, 214272), (100608, 212040), (106020, 201216), (107136, 199120), (109440, 194928), (109647, 194560), (112005, 190464), (113088, 188640), (113184, 188480), (116736, 182745), (119040, 179208), (119472, 178560), (121830, 175104), (125760, 169632), (127224, 167680), (129952, 164160), (131328, 162440), (133920, 159296), (134144, 159030), (134406, 158720), (138240, 154318), (141360, 150912), (141480, 150784), (142848, 149340), (145920, 146196)]